Lighting device



FIG. 1 is front view of a lighting device.

FIG. 2 is a perspective view of a lighting device from a first side.

FIG. 3 is a perspective view of a lighting device from a second side.

FIG. 4 is a top view of a lighting device.

FIG. 5 is a side view of a lighting device; and,

FIG. 6 is a bottom view of a lighting device.

The broken lines in the drawings illustrate portions of the lightingdevice which form no part of the claimed design.

CLAIM The ornamental design for a lighting device, as shown anddescribed.